[PATCH] KVM: Make the GET_SREGS and SET_SREGS ioctls symmetric

This makes the SET_SREGS ioctl behave symmetrically to the GET_SREGS ioctl wrt
the segment access rights flag.

Signed-off-by: Uri Lublin <[email protected]>
Signed-off-by: Avi Kivity <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Uri Lublin 2006-12-13 00:34:00 -08:00 • committed by Linus Torvalds
commit f7fbf1fdf0

View file

@ -884,6 +884,8 @@ static void vmx_set_segment(struct kvm_vcpu *vcpu,
ar |= (var->db & 1) << 14;
ar |= (var->g & 1) << 15;
}
if (ar == 0) /* a 0 value means unusable */
ar = AR_UNUSABLE_MASK;
vmcs_write32(sf->ar_bytes, ar);
}